[automerger skipped] Merge "Add setEthernetEnabled and its listener API" am: 3b4812350f am: c05949b4af am: 5a00916196 -s ours

am skip reason: Merged-In Iefd24d955572589c5bd3ca9a8139ea6e44979e8a with SHA-1 ac2b193faf is already in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2027927

Change-Id: Iadb8ece09553e757f5c82cbb980dc003ffc26cf5